54132016

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{31039}}^1$

素因数の和:31156

約数の個数: 20

約数和(自身を含む): 105846400

約数和(自身を除く): 51714384

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 31039, 62078, 124156, 248312, 496624, 3383251, 6766502, 13533004, 27066008, 54132016]

約数ペア:

[(1, 54132016), (2, 27066008), (4, 13533004), (8, 6766502), (16, 3383251), (109, 496624), (218, 248312), (436, 124156), (872, 62078), (1744, 31039)]